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annotate roundup/cgi/templating.py @ 1402:27586da5557c

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Added users' timezone support
author Andrey Lebedev <kedder@users.sourceforge.net>
date Mon, 27 Jan 2003 16:32:50 +0000
parents d5314bfab0c0
children 2158bdbcac37
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 import sys, cgi, urllib, os, re, os.path, time, errno
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2
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3 from roundup import hyperdb, date
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4 from roundup.i18n import _
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5
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6 try:
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7 import cPickle as pickle
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8 except ImportError:
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9 import pickle
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10 try:
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11 import cStringIO as StringIO
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12 except ImportError:
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13 import StringIO
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14 try:
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15 import StructuredText
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16 except ImportError:
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17 StructuredText = None
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18
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19 # bring in the templating support
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20 from roundup.cgi.PageTemplates import PageTemplate
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21 from roundup.cgi.PageTemplates.Expressions import getEngine
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22 from roundup.cgi.TAL.TALInterpreter import TALInterpreter
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23 from roundup.cgi import ZTUtils
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24
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25 class NoTemplate(Exception):
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26 pass
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27
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28 class Templates:
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29 templates = {}
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30
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31 def __init__(self, dir):
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32 self.dir = dir
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33
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34 def precompileTemplates(self):
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35 ''' Go through a directory and precompile all the templates therein
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36 '''
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37 for filename in os.listdir(self.dir):
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38 if os.path.isdir(filename): continue
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39 if '.' in filename:
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40 name, extension = filename.split('.')
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41 self.getTemplate(name, extension)
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42 else:
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43 self.getTemplate(filename, None)
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44
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45 def get(self, name, extension):
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46 ''' Interface to get a template, possibly loading a compiled template.
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47
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48 "name" and "extension" indicate the template we're after, which in
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49 most cases will be "name.extension". If "extension" is None, then
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50 we look for a template just called "name" with no extension.
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51
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52 If the file "name.extension" doesn't exist, we look for
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53 "_generic.extension" as a fallback.
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54 '''
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55 # default the name to "home"
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56 if name is None:
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57 name = 'home'
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58
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59 # find the source, figure the time it was last modified
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60 if extension:
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61 filename = '%s.%s'%(name, extension)
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62 else:
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63 filename = name
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64 src = os.path.join(self.dir, filename)
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65 try:
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66 stime = os.stat(src)[os.path.stat.ST_MTIME]
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67 except os.error, error:
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68 if error.errno != errno.ENOENT:
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69 raise
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70 if not extension:
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71 raise NoTemplate, 'Template file "%s" doesn\'t exist'%name
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72
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73 # try for a generic template
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74 generic = '_generic.%s'%extension
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75 src = os.path.join(self.dir, generic)
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76 try:
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77 stime = os.stat(src)[os.path.stat.ST_MTIME]
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78 except os.error, error:
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79 if error.errno != errno.ENOENT:
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80 raise
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81 # nicer error
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82 raise NoTemplate, 'No template file exists for templating '\
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83 '"%s" with template "%s" (neither "%s" nor "%s")'%(name,
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84 extension, filename, generic)
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85 filename = generic
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86
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87 if self.templates.has_key(src) and \
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88 stime < self.templates[src].mtime:
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89 # compiled template is up to date
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90 return self.templates[src]
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91
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92 # compile the template
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93 self.templates[src] = pt = RoundupPageTemplate()
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94 pt.write(open(src).read())
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95 pt.id = filename
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96 pt.mtime = time.time()
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97 return pt
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98
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99 def __getitem__(self, name):
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100 name, extension = os.path.splitext(name)
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101 if extension:
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102 extension = extension[1:]
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103 try:
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104 return self.get(name, extension)
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105 except NoTemplate, message:
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106 raise KeyError, message
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107
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108 class RoundupPageTemplate(PageTemplate.PageTemplate):
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109 ''' A Roundup-specific PageTemplate.
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110
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111 Interrogate the client to set up the various template variables to
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112 be available:
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113
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114 *context*
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115 this is one of three things:
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116 1. None - we're viewing a "home" page
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117 2. The current class of item being displayed. This is an HTMLClass
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118 instance.
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119 3. The current item from the database, if we're viewing a specific
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120 item, as an HTMLItem instance.
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121 *request*
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122 Includes information about the current request, including:
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123 - the url
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124 - the current index information (``filterspec``, ``filter`` args,
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125 ``properties``, etc) parsed out of the form.
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126 - methods for easy filterspec link generation
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127 - *user*, the current user node as an HTMLItem instance
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128 - *form*, the current CGI form information as a FieldStorage
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129 *config*
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130 The current tracker config.
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131 *db*
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132 The current database, used to access arbitrary database items.
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133 *utils*
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134 This is a special class that has its base in the TemplatingUtils
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135 class in this file. If the tracker interfaces module defines a
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136 TemplatingUtils class then it is mixed in, overriding the methods
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137 in the base class.
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138 '''
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139 def getContext(self, client, classname, request):
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140 # construct the TemplatingUtils class
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141 utils = TemplatingUtils
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142 if hasattr(client.instance.interfaces, 'TemplatingUtils'):
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143 class utils(client.instance.interfaces.TemplatingUtils, utils):
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144 pass
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145
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146 c = {
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147 'options': {},
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148 'nothing': None,
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149 'request': request,
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150 'db': HTMLDatabase(client),
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151 'config': client.instance.config,
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152 'tracker': client.instance,
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153 'utils': utils(client),
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154 'templates': Templates(client.instance.config.TEMPLATES),
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155 }
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156 # add in the item if there is one
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157 if client.nodeid:
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158 if classname == 'user':
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159 c['context'] = HTMLUser(client, classname, client.nodeid)
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160 else:
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161 c['context'] = HTMLItem(client, classname, client.nodeid)
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162 elif client.db.classes.has_key(classname):
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163 c['context'] = HTMLClass(client, classname)
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164 return c
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165
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166 def render(self, client, classname, request, **options):
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167 """Render this Page Template"""
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168
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169 if not self._v_cooked:
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170 self._cook()
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171
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172 __traceback_supplement__ = (PageTemplate.PageTemplateTracebackSupplement, self)
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173
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174 if self._v_errors:
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175 raise PageTemplate.PTRuntimeError, \
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176 'Page Template %s has errors.'%self.id
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177
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178 # figure the context
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179 classname = classname or client.classname
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180 request = request or HTMLRequest(client)
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181 c = self.getContext(client, classname, request)
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182 c.update({'options': options})
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183
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184 # and go
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185 output = StringIO.StringIO()
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186 TALInterpreter(self._v_program, self.macros,
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187 getEngine().getContext(c), output, tal=1, strictinsert=0)()
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188 return output.getvalue()
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189
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190 class HTMLDatabase:
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191 ''' Return HTMLClasses for valid class fetches
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192 '''
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193 def __init__(self, client):
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194 self._client = client
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195
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196 # we want config to be exposed
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197 self.config = client.db.config
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198
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199 def __getitem__(self, item):
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200 self._client.db.getclass(item)
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201 return HTMLClass(self._client, item)
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202
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203 def __getattr__(self, attr):
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204 try:
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205 return self[attr]
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206 except KeyError:
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207 raise AttributeError, attr
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208
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209 def classes(self):
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210 l = self._client.db.classes.keys()
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211 l.sort()
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212 return [HTMLClass(self._client, cn) for cn in l]
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213
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214 def lookupIds(db, prop, ids, num_re=re.compile('-?\d+')):
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215 cl = db.getclass(prop.classname)
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216 l = []
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217 for entry in ids:
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218 if num_re.match(entry):
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219 l.append(entry)
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220 else:
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221 try:
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222 l.append(cl.lookup(entry))
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223 except KeyError:
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224 # ignore invalid keys
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225 pass
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226 return l
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227
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228 class HTMLPermissions:
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229 ''' Helpers that provide answers to commonly asked Permission questions.
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230 '''
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231 def is_edit_ok(self):
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232 ''' Is the user allowed to Edit the current class?
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233 '''
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234 return self._db.security.hasPermission('Edit', self._client.userid,
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235 self._classname)
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236 def is_view_ok(self):
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237 ''' Is the user allowed to View the current class?
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238 '''
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239 return self._db.security.hasPermission('View', self._client.userid,
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240 self._classname)
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241 def is_only_view_ok(self):
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242 ''' Is the user only allowed to View (ie. not Edit) the current class?
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243 '''
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244 return self.is_view_ok() and not self.is_edit_ok()
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245
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246 class HTMLClass(HTMLPermissions):
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247 ''' Accesses through a class (either through *class* or *db.<classname>*)
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248 '''
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249 def __init__(self, client, classname):
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250 self._client = client
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251 self._db = client.db
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252
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253 # we want classname to be exposed, but _classname gives a
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254 # consistent API for extending Class/Item
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255 self._classname = self.classname = classname
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256 self._klass = self._db.getclass(self.classname)
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257 self._props = self._klass.getprops()
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258
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259 def __repr__(self):
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260 return '<HTMLClass(0x%x) %s>'%(id(self), self.classname)
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261
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diff changeset
262 def __getitem__(self, item):
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263 ''' return an HTMLProperty instance
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264 '''
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265 #print 'HTMLClass.getitem', (self, item)
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266
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267 # we don't exist
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268 if item == 'id':
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269 return None
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270
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271 # get the property
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272 prop = self._props[item]
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273
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274 # look up the correct HTMLProperty class
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275 form = self._client.form
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276 for klass, htmlklass in propclasses:
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277 if not isinstance(prop, klass):
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278 continue
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279 if form.has_key(item):
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280 if isinstance(prop, hyperdb.Multilink):
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281 value = lookupIds(self._db, prop,
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282 handleListCGIValue(form[item]))
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283 elif isinstance(prop, hyperdb.Link):
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284 value = form[item].value.strip()
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285 if value:
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286 value = lookupIds(self._db, prop, [value])[0]
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287 else:
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288 value = None
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289 else:
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290 value = form[item].value.strip() or None
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291 else:
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292 if isinstance(prop, hyperdb.Multilink):
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293 value = []
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diff changeset
294 else:
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295 value = None
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diff changeset
296 return htmlklass(self._client, '', prop, item, value)
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297
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diff changeset
298 # no good
1002
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diff changeset
299 raise KeyError, item
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parents: 999
diff changeset
300
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diff changeset
301 def __getattr__(self, attr):
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302 ''' convenience access '''
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parents: 999
diff changeset
303 try:
1798d2fa9fec Hack hack...
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diff changeset
304 return self[attr]
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diff changeset
305 except KeyError:
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diff changeset
306 raise AttributeError, attr
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diff changeset
307
1200
0a7bd082b94a usability improvements in API
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diff changeset
308 def getItem(self, itemid, num_re=re.compile('\d+')):
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309 ''' Get an item of this class by its item id.
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310 '''
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diff changeset
311 # make sure we're looking at an itemid
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312 if not num_re.match(itemid):
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diff changeset
313 itemid = self._klass.lookup(itemid)
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diff changeset
314
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diff changeset
315 if self.classname == 'user':
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316 klass = HTMLUser
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317 else:
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318 klass = HTMLItem
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319
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diff changeset
320 return klass(self._client, self.classname, itemid)
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321
985
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322 def properties(self):
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323 ''' Return HTMLProperty for all of this class' properties.
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324 '''
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325 l = []
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326 for name, prop in self._props.items():
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327 for klass, htmlklass in propclasses:
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parents:
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328 if isinstance(prop, hyperdb.Multilink):
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329 value = []
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330 else:
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331 value = None
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332 if isinstance(prop, klass):
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333 l.append(htmlklass(self._client, '', prop, name, value))
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334 return l
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335
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336 def list(self):
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644d3075c2df more documentation, fixed bug in request/description
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337 ''' List all items in this class.
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338 '''
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73e7bbb8a1fa allow hasPermission checks on normal user class iterations
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339 if self.classname == 'user':
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340 klass = HTMLUser
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341 else:
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342 klass = HTMLItem
1155
5cf0a6b6e787 *cough* sort list results *cough*
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diff changeset
343
5cf0a6b6e787 *cough* sort list results *cough*
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344 # get the list and sort it nicely
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345 l = self._klass.list()
1163
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diff changeset
346 sortfunc = make_sort_function(self._db, self.classname)
1155
5cf0a6b6e787 *cough* sort list results *cough*
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diff changeset
347 l.sort(sortfunc)
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diff changeset
348
5cf0a6b6e787 *cough* sort list results *cough*
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diff changeset
349 l = [klass(self._client, self.classname, x) for x in l]
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350 return l
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diff changeset
351
1041
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diff changeset
352 def csv(self):
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353 ''' Return the items of this class as a chunk of CSV text.
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354 '''
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diff changeset
355 # get the CSV module
c28603c9f831 Class help and generic class editing done.
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diff changeset
356 try:
c28603c9f831 Class help and generic class editing done.
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diff changeset
357 import csv
c28603c9f831 Class help and generic class editing done.
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diff changeset
358 except ImportError:
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diff changeset
359 return 'Sorry, you need the csv module to use this function.\n'\
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
360 'Get it from: http://www.object-craft.com.au/projects/csv/'
c28603c9f831 Class help and generic class editing done.
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diff changeset
361
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
362 props = self.propnames()
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
363 p = csv.parser()
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
364 s = StringIO.StringIO()
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
365 s.write(p.join(props) + '\n')
1079
04b44df7af1d removed some property name clashes
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parents: 1078
diff changeset
366 for nodeid in self._klass.list():
1041
c28603c9f831 Class help and generic class editing done.
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diff changeset
367 l = []
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
368 for name in props:
1079
04b44df7af1d removed some property name clashes
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parents: 1078
diff changeset
369 value = self._klass.get(nodeid, name)
1041
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
370 if value is None:
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
371 l.append('')
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
372 elif isinstance(value, type([])):
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
373 l.append(':'.join(map(str, value)))
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
374 else:
1079
04b44df7af1d removed some property name clashes
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diff changeset
375 l.append(str(self._klass.get(nodeid, name)))
1041
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
376 s.write(p.join(l) + '\n')
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
377 return s.getvalue()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
378
c28603c9f831 Class help and generic class editing done.
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diff changeset
379 def propnames(self):
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
380 ''' Return the list of the names of the properties of this class.
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
381 '''
1079
04b44df7af1d removed some property name clashes
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diff changeset
382 idlessprops = self._klass.getprops(protected=0).keys()
1041
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
383 idlessprops.sort()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
384 return ['id'] + idlessprops
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
385
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
386 def filter(self, request=None):
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
387 ''' Return a list of items from this class, filtered and sorted
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
388 by the current requested filterspec/filter/sort/group args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
389 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
390 if request is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
391 filterspec = request.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
392 sort = request.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
393 group = request.group
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
394 if self.classname == 'user':
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
395 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
396 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
397 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
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diff changeset
398 l = [klass(self._client, self.classname, x)
04b44df7af1d removed some property name clashes
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parents: 1078
diff changeset
399 for x in self._klass.filter(None, filterspec, sort, group)]
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
400 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
401
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
402 def classhelp(self, properties=None, label='list', width='500',
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
403 height='400'):
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
404 ''' Pop up a javascript window with class help
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
405
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
406 This generates a link to a popup window which displays the
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
407 properties indicated by "properties" of the class named by
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
408 "classname". The "properties" should be a comma-separated list
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
409 (eg. 'id,name,description'). Properties defaults to all the
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
410 properties of a class (excluding id, creator, created and
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
411 activity).
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
412
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
413 You may optionally override the label displayed, the width and
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
414 height. The popup window will be resizable and scrollable.
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
415 '''
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
416 if properties is None:
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
417 properties = self._klass.getprops(protected=0).keys()
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
418 properties.sort()
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
419 properties = ','.join(properties)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
420 return '<a href="javascript:help_window(\'%s?:template=help&' \
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
421 'properties=%s\', \'%s\', \'%s\')"><b>(%s)</b></a>'%(
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
422 self.classname, properties, width, height, label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
423
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
424 def submit(self, label="Submit New Entry"):
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
425 ''' Generate a submit button (and action hidden element)
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
426 '''
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
427 return ' <input type="hidden" name=":action" value="new">\n'\
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
428 ' <input type="submit" name="submit" value="%s">'%label
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
429
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
430 def history(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
431 return 'New node - no history'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
432
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
433 def renderWith(self, name, **kwargs):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
434 ''' Render this class with the given template.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
435 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
436 # create a new request and override the specified args
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
437 req = HTMLRequest(self._client)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
438 req.classname = self.classname
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
439 req.update(kwargs)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
440
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
441 # new template, using the specified classname and request
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
442 pt = Templates(self._db.config.TEMPLATES).get(self.classname, name)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
443
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
444 # use our fabricated request
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
445 return pt.render(self._client, self.classname, req)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
446
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
447 class HTMLItem(HTMLPermissions):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
448 ''' Accesses through an *item*
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
449 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
450 def __init__(self, client, classname, nodeid):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
451 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
452 self._db = client.db
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
453 self._classname = classname
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
454 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
455 self._klass = self._db.getclass(classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
456 self._props = self._klass.getprops()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
457
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
458 def __repr__(self):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
459 return '<HTMLItem(0x%x) %s %s>'%(id(self), self._classname,
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
460 self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
461
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
462 def __getitem__(self, item):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
463 ''' return an HTMLProperty instance
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
464 '''
1170
af104fa52746 Added some words to the installation doc about choosing backends.
Richard Jones <richard@users.sourceforge.net>
parents: 1169
diff changeset
465 #print 'HTMLItem.getitem', (self, item)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
466 if item == 'id':
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
467 return self._nodeid
1073
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
468
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
469 # get the property
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
470 prop = self._props[item]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
471
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
472 # get the value, handling missing values
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
473 value = self._klass.get(self._nodeid, item, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
474 if value is None:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
475 if isinstance(self._props[item], hyperdb.Multilink):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
476 value = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
477
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
478 # look up the correct HTMLProperty class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
479 for klass, htmlklass in propclasses:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
480 if isinstance(prop, klass):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
481 return htmlklass(self._client, self._nodeid, prop, item, value)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
482
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
483 raise KeyError, item
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
484
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
485 def __getattr__(self, attr):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
486 ''' convenience access to properties '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
487 try:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
488 return self[attr]
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
489 except KeyError:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
490 raise AttributeError, attr
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
491
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
492 def submit(self, label="Submit Changes"):
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
493 ''' Generate a submit button (and action hidden element)
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
494 '''
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
495 return ' <input type="hidden" name=":action" value="edit">\n'\
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
496 ' <input type="submit" name="submit" value="%s">'%label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
497
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
498 def journal(self, direction='descending'):
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
499 ''' Return a list of HTMLJournalEntry instances.
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
500 '''
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
501 # XXX do this
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
502 return []
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
503
1258
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
504 def history(self, direction='descending', dre=re.compile('\d+')):
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
505 l = ['<table class="history">'
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
506 '<tr><th colspan="4" class="header">',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
507 _('History'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
508 '</th></tr><tr>',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
509 _('<th>Date</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
510 _('<th>User</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
511 _('<th>Action</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
512 _('<th>Args</th>'),
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
513 '</tr>']
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
514 current = {}
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
515 comments = {}
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
516 history = self._klass.history(self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
517 history.sort()
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
518 timezone = self._db.getUserTimezone()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
519 if direction == 'descending':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
520 history.reverse()
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
521 for prop_n in self._props.keys():
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
522 prop = self[prop_n]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
523 if isinstance(prop, HTMLProperty):
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
524 current[prop_n] = prop.plain()
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
525 # make link if hrefable
1370
Richard Jones <richard@users.sourceforge.net>
parents: 1369
diff changeset
526 if (self._props.has_key(prop_n) and
Richard Jones <richard@users.sourceforge.net>
parents: 1369
diff changeset
527 isinstance(self._props[prop_n], hyperdb.Link)):
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
528 classname = self._props[prop_n].classname
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
529 if os.path.exists(os.path.join(self._db.config.TEMPLATES, classname + '.item')):
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
530 current[prop_n] = '<a href="%s%s">%s</a>'%(classname,
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
531 self._klass.get(self._nodeid, prop_n, None), current[prop_n])
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
532
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
533 for id, evt_date, user, action, args in history:
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
534 date_s = str(evt_date.local(timezone)).replace("."," ")
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
535 arg_s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
536 if action == 'link' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
537 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
538 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
539 arg_s += '<a href="%s%s">%s%s %s</a>'%(linkcl, linkid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
540 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
541 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
542 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
543
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
544 elif action == 'unlink' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
545 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
546 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
547 arg_s += '<a href="%s%s">%s%s %s</a>'%(linkcl, linkid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
548 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
549 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
550 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
551
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
552 elif type(args) == type({}):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
553 cell = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
554 for k in args.keys():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
555 # try to get the relevant property and treat it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
556 # specially
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
557 try:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
558 prop = self._props[k]
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
559 except KeyError:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
560 prop = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
561 if prop is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
562 if args[k] and (isinstance(prop, hyperdb.Multilink) or
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
563 isinstance(prop, hyperdb.Link)):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
564 # figure what the link class is
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
565 classname = prop.classname
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
566 try:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
567 linkcl = self._db.getclass(classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
568 except KeyError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
569 labelprop = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
570 comments[classname] = _('''The linked class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
571 %(classname)s no longer exists''')%locals()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
572 labelprop = linkcl.labelprop(1)
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
573 hrefable = os.path.exists(
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
574 os.path.join(self._db.config.TEMPLATES,
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
575 classname+'.item'))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
576
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
577 if isinstance(prop, hyperdb.Multilink) and \
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
578 len(args[k]) > 0:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
579 ml = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
580 for linkid in args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
581 if isinstance(linkid, type(())):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
582 sublabel = linkid[0] + ' '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
583 linkids = linkid[1]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
584 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
585 sublabel = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
586 linkids = [linkid]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
587 subml = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
588 for linkid in linkids:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
589 label = classname + linkid
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
590 # if we have a label property, try to use it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
591 # TODO: test for node existence even when
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
592 # there's no labelprop!
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
593 try:
1263
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
594 if labelprop is not None and \
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
595 labelprop != 'id':
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
596 label = linkcl.get(linkid, labelprop)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
597 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
598 comments['no_link'] = _('''<strike>The
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
599 linked node no longer
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
600 exists</strike>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
601 subml.append('<strike>%s</strike>'%label)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
602 else:
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
603 if hrefable:
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
604 subml.append('<a href="%s%s">%s</a>'%(
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
605 classname, linkid, label))
1263
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
606 else:
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
607 subml.append(label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
608 ml.append(sublabel + ', '.join(subml))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
609 cell.append('%s:\n %s'%(k, ', '.join(ml)))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
610 elif isinstance(prop, hyperdb.Link) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
611 label = classname + args[k]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
612 # if we have a label property, try to use it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
613 # TODO: test for node existence even when
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
614 # there's no labelprop!
1263
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
615 if labelprop is not None and labelprop != 'id':
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
616 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
617 label = linkcl.get(args[k], labelprop)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
618 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
619 comments['no_link'] = _('''<strike>The
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
620 linked node no longer
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
621 exists</strike>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
622 cell.append(' <strike>%s</strike>,\n'%label)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
623 # "flag" this is done .... euwww
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
624 label = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
625 if label is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
626 if hrefable:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
627 old = '<a href="%s%s">%s</a>'%(classname, args[k], label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
628 else:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
629 old = label;
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
630 cell.append('%s: %s' % (k,old))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
631 if current.has_key(k):
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
632 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
633 current[k] = old
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
634
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
635 elif isinstance(prop, hyperdb.Date) and args[k]:
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
636 d = date.Date(args[k]).local(timezone)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
637 cell.append('%s: %s'%(k, str(d)))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
638 if current.has_key(k):
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
639 cell[-1] += ' -> %s' % date.Date(current[k]).local(timezone)
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
640 current[k] = str(d)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
641
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
642 elif isinstance(prop, hyperdb.Interval) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
643 d = date.Interval(args[k])
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
644 cell.append('%s: %s'%(k, str(d)))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
645 if current.has_key(k):
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
646 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
647 current[k] = str(d)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
648
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
649 elif isinstance(prop, hyperdb.String) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
650 cell.append('%s: %s'%(k, cgi.escape(args[k])))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
651 if current.has_key(k):
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
652 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
653 current[k] = cgi.escape(args[k])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
654
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
655 elif not args[k]:
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
656 if current.has_key(k):
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
657 cell.append('%s: %s'%(k, current[k]))
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
658 current[k] = '(no value)'
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
659 else:
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
660 cell.append('%s: (no value)'%k)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
661
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
662 else:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
663 cell.append('%s: %s'%(k, str(args[k])))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
664 if current.has_key(k):
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
665 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
666 current[k] = str(args[k])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
667 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
668 # property no longer exists
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
669 comments['no_exist'] = _('''<em>The indicated property
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
670 no longer exists</em>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
671 cell.append('<em>%s: %s</em>\n'%(k, str(args[k])))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
672 arg_s = '<br />'.join(cell)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
673 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
674 # unkown event!!
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
675 comments['unknown'] = _('''<strong><em>This event is not
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
676 handled by the history display!</em></strong>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
677 arg_s = '<strong><em>' + str(args) + '</em></strong>'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
678 date_s = date_s.replace(' ', '&nbsp;')
1258
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
679 # if the user's an itemid, figure the username (older journals
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
680 # have the username)
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
681 if dre.match(user):
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
682 user = self._db.user.get(user, 'username')
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
683 l.append('<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>'%(
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
684 date_s, user, action, arg_s))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
685 if comments:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
686 l.append(_('<tr><td colspan=4><strong>Note:</strong></td></tr>'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
687 for entry in comments.values():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
688 l.append('<tr><td colspan=4>%s</td></tr>'%entry)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
689 l.append('</table>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
690 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
691
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
692 def renderQueryForm(self):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
693 ''' Render this item, which is a query, as a search form.
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
694 '''
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
695 # create a new request and override the specified args
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
696 req = HTMLRequest(self._client)
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
697 req.classname = self._klass.get(self._nodeid, 'klass')
1284
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
698 name = self._klass.get(self._nodeid, 'name')
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
699 req.updateFromURL(self._klass.get(self._nodeid, 'url') +
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
700 '&:queryname=%s'%urllib.quote(name))
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
701
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
702 # new template, using the specified classname and request
1244
8dd4f736370b merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents: 1213
diff changeset
703 pt = Templates(self._db.config.TEMPLATES).get(req.classname, 'search')
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
704
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
705 # use our fabricated request
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
706 return pt.render(self._client, req.classname, req)
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
707
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
708 class HTMLUser(HTMLItem):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
709 ''' Accesses through the *user* (a special case of item)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
710 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
711 def __init__(self, client, classname, nodeid):
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
712 HTMLItem.__init__(self, client, 'user', nodeid)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
713 self._default_classname = client.classname
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
714
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
715 # used for security checks
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
716 self._security = client.db.security
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
717
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
718 _marker = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
719 def hasPermission(self, role, classname=_marker):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
720 ''' Determine if the user has the Role.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
721
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
722 The class being tested defaults to the template's class, but may
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
723 be overidden for this test by suppling an alternate classname.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
724 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
725 if classname is self._marker:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
726 classname = self._default_classname
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
727 return self._security.hasPermission(role, self._nodeid, classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
728
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
729 def is_edit_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
730 ''' Is the user allowed to Edit the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
731 Also check whether this is the current user's info.
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
732 '''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
733 return self._db.security.hasPermission('Edit', self._client.userid,
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
734 self._classname) or self._nodeid == self._client.userid
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
735
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
736 def is_view_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
737 ''' Is the user allowed to View the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
738 Also check whether this is the current user's info.
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
739 '''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
740 return self._db.security.hasPermission('Edit', self._client.userid,
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
741 self._classname) or self._nodeid == self._client.userid
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
742
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
743 class HTMLProperty:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
744 ''' String, Number, Date, Interval HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
745
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
746 Has useful attributes:
1080
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
747
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
748 _name the name of the property
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
749 _value the value of the property if any
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
750
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
751 A wrapper object which may be stringified for the plain() behaviour.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
752 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
753 def __init__(self, client, nodeid, prop, name, value):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
754 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
755 self._db = client.db
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
756 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
757 self._prop = prop
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
758 self._name = name
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
759 self._value = value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
760 def __repr__(self):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
761 return '<HTMLProperty(0x%x) %s %r %r>'%(id(self), self._name, self._prop, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
762 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
763 return self.plain()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
764 def __cmp__(self, other):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
765 if isinstance(other, HTMLProperty):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
766 return cmp(self._value, other._value)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
767 return cmp(self._value, other)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
768
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
769 class StringHTMLProperty(HTMLProperty):
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
770 hyper_re = re.compile(r'((?P<url>\w{3,6}://\S+)|'
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
771 r'(?P<email>[\w\.]+@[\w\.\-]+)|'
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
772 r'(?P<item>(?P<class>[a-z_]+)(?P<id>\d+)))')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
773 def _hyper_repl(self, match):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
774 if match.group('url'):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
775 s = match.group('url')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
776 return '<a href="%s">%s</a>'%(s, s)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
777 elif match.group('email'):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
778 s = match.group('email')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
779 return '<a href="mailto:%s">%s</a>'%(s, s)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
780 else:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
781 s = match.group('item')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
782 s1 = match.group('class')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
783 s2 = match.group('id')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
784 try:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
785 # make sure s1 is a valid tracker classname
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
786 self._db.getclass(s1)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
787 return '<a href="%s">%s %s</a>'%(s, s1, s2)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
788 except KeyError:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
789 return '%s%s'%(s1, s2)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
790
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
791 def plain(self, escape=0, hyperlink=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
792 ''' Render a "plain" representation of the property
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
793
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
794 "escape" turns on/off HTML quoting
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
795 "hyperlink" turns on/off in-text hyperlinking of URLs, email
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
796 addresses and designators
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
797 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
798 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
799 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
800 if escape:
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
801 s = cgi.escape(str(self._value))
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
802 else:
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
803 s = str(self._value)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
804 if hyperlink:
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
805 if not escape:
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
806 s = cgi.escape(s)
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
807 s = self.hyper_re.sub(self._hyper_repl, s)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
808 return s
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
809
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
810 def stext(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
811 ''' Render the value of the property as StructuredText.
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
812
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
813 This requires the StructureText module to be installed separately.
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
814 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
815 s = self.plain(escape=escape)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
816 if not StructuredText:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
817 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
818 return StructuredText(s,level=1,header=0)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
819
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
820 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
821 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
822 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
823 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
824 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
825 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
826 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
827 value = '&quot;'.join(value.split('"'))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
828 return '<input name="%s" value="%s" size="%s">'%(self._name, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
829
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
830 def multiline(self, escape=0, rows=5, cols=40):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
831 ''' Render a multiline form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
832 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
833 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
834 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
835 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
836 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
837 value = '&quot;'.join(value.split('"'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
838 return '<textarea name="%s" rows="%s" cols="%s">%s</textarea>'%(
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
839 self._name, rows, cols, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
840
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
841 def email(self, escape=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
842 ''' Render the value of the property as an obscured email address
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
843 '''
1080
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
844 if self._value is None: value = ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
845 else: value = str(self._value)
1133
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
846 if value.find('@') != -1:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
847 name, domain = value.split('@')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
848 domain = ' '.join(domain.split('.')[:-1])
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
849 name = name.replace('.', ' ')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
850 value = '%s at %s ...'%(name, domain)
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
851 else:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
852 value = value.replace('.', ' ')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
853 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
854 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
855 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
856
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
857 class PasswordHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
858 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
859 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
860 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
861 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
862 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
863 return _('*encrypted*')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
864
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
865 def field(self, size = 30):
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
866 ''' Render a form edit field for the property.
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
867 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
868 return '<input type="password" name="%s" size="%s">'%(self._name, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
869
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
870 def confirm(self, size = 30):
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
871 ''' Render a second form edit field for the property, used for
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
872 confirmation that the user typed the password correctly. Generates
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
873 a field with name "name:confirm".
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
874 '''
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
875 return '<input type="password" name="%s:confirm" size="%s">'%(
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
876 self._name, size)
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
877
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
878 class NumberHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
879 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
880 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
881 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
882 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
883
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
884 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
885 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
886 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
887 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
888 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
889 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
890 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
891 value = '&quot;'.join(value.split('"'))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
892 return '<input name="%s" value="%s" size="%s">'%(self._name, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
893
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
894 class BooleanHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
895 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
896 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
897 '''
1289
257f0ab00d50 bugfix in boolean templating
Richard Jones <richard@users.sourceforge.net>
parents: 1284
diff changeset
898 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
899 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
900 return self._value and "Yes" or "No"
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
901
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
902 def field(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
903 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
904 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
905 checked = self._value and "checked" or ""
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
906 s = '<input type="radio" name="%s" value="yes" %s>Yes'%(self._name,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
907 checked)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
908 if checked:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
909 checked = ""
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
910 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
911 checked = "checked"
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
912 s += '<input type="radio" name="%s" value="no" %s>No'%(self._name,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
913 checked)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
914 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
915
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
916 class DateHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
917 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
918 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
919 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
920 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
921 return ''
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
922 return str(self._value.local(self._db.getUserTimezone()))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
923
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
924 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
925 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
926 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
927 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
928 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
929 else:
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
930 value = cgi.escape(str(self._value.local(self._db.getUserTimezone())))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
931 value = '&quot;'.join(value.split('"'))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
932 return '<input name="%s" value="%s" size="%s">'%(self._name, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
933
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
934 def reldate(self, pretty=1):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
935 ''' Render the interval between the date and now.
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
936
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
937 If the "pretty" flag is true, then make the display pretty.
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
938 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
939 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
940 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
941
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
942 # figure the interval
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
943 interval = date.Date('.') - self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
944 if pretty:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
945 return interval.pretty()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
946 return str(interval)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
947
1272
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
948 def pretty(self, format='%d %B %Y'):
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
949 ''' Render the date in a pretty format (eg. month names, spaces).
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
950
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
951 The format string is a standard python strftime format string.
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
952 Note that if the day is zero, and appears at the start of the
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
953 string, then it'll be stripped from the output. This is handy
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
954 for the situatin when a date only specifies a month and a year.
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
955 '''
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
956 return self._value.pretty()
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
957
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
958 def local(self, offset):
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
959 ''' Return the date/time as a local (timezone offset) date/time.
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
960 '''
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
961 return DateHTMLProperty(self._client, self._nodeid, self._prop,
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
962 self._name, self._value.local())
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
963
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
964 class IntervalHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
965 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
966 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
967 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
968 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
969 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
970 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
971
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
972 def pretty(self):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
973 ''' Render the interval in a pretty format (eg. "yesterday")
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
974 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
975 return self._value.pretty()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
976
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
977 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
978 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
979 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
980 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
981 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
982 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
983 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
984 value = '&quot;'.join(value.split('"'))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
985 return '<input name="%s" value="%s" size="%s">'%(self._name, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
986
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
987 class LinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
988 ''' Link HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
989 Include the above as well as being able to access the class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
990 information. Stringifying the object itself results in the value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
991 from the item being displayed. Accessing attributes of this object
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
992 result in the appropriate entry from the class being queried for the
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
993 property accessed (so item/assignedto/name would look up the user
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
994 entry identified by the assignedto property on item, and then the
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
995 name property of that user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
996 '''
1323
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
997 def __init__(self, *args):
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
998 HTMLProperty.__init__(self, *args)
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
999 # if we're representing a form value, then the -1 from the form really
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1000 # should be a None
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1001 if str(self._value) == '-1':
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1002 self._value = None
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1003
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1004 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1005 ''' return a new HTMLItem '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1006 #print 'Link.getattr', (self, attr, self._value)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1007 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1008 raise AttributeError, "Can't access missing value"
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1009 if self._prop.classname == 'user':
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1010 klass = HTMLUser
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1011 else:
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1012 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1013 i = klass(self._client, self._prop.classname, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1014 return getattr(i, attr)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1015
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1016 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1017 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1018 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1019 if self._value is None:
1099
7362dc1f0226 Made "creator" property a String like it should be (we can't lookup()
Richard Jones <richard@users.sourceforge.net>
parents: 1097
diff changeset
1020 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1021 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1022 k = linkcl.labelprop(1)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1023 value = str(linkcl.get(self._value, k))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1024 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1025 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1026 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1027
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1028 def field(self, showid=0, size=None):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1029 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1030 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1031 linkcl = self._db.getclass(self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1032 if linkcl.getprops().has_key('order'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1033 sort_on = 'order'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1034 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1035 sort_on = linkcl.labelprop()
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1036 options = linkcl.filter(None, {}, ('+', sort_on), (None, None))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1037 # TODO: make this a field display, not a menu one!
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1038 l = ['<select name="%s">'%self._name]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1039 k = linkcl.labelprop(1)
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1040 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1041 s = 'selected '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1042 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1043 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1044 l.append(_('<option %svalue="-1">- no selection -</option>')%s)
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1045
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1046 # make sure we list the current value if it's retired
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1047 if self._value and self._value not in options:
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1048 options.insert(0, self._value)
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1049
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1050 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1051 # get the option value, and if it's None use an empty string
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1052 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1053
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1054 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1055 s = ''
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1056 if optionid == self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1057 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1058
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1059 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1060 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1061 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1062 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1063 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1064
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1065 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1066 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1067 lab = lab[:size-3] + '...'
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1068
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1069 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1070 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1071 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1072 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1073 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1074
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1075 def menu(self, size=None, height=None, showid=0, additional=[],
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1076 **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1077 ''' Render a form select list for this property
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1078 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1079 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1080
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1081 # sort function
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1082 sortfunc = make_sort_function(self._db, self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1083
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1084 linkcl = self._db.getclass(self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1085 l = ['<select name="%s">'%self._name]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1086 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1087 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1088 if value is None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1089 s = 'selected '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1090 l.append(_('<option %svalue="-1">- no selection -</option>')%s)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1091 if linkcl.getprops().has_key('order'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1092 sort_on = ('+', 'order')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1093 else:
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1094 sort_on = ('+', linkcl.labelprop())
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1095 options = linkcl.filter(None, conditions, sort_on, (None, None))
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1096
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1097 # make sure we list the current value if it's retired
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1098 if self._value and self._value not in options:
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1099 options.insert(0, self._value)
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1100
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1101 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1102 # get the option value, and if it's None use an empty string
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1103 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1104
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1105 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1106 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1107 if value in [optionid, option]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1108 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1109
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1110 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1111 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1112 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1113 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1114 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1115
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1116 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1117 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1118 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1119 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1120 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1121 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1122 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1123 lab = lab + ' (%s)'%', '.join(map(str, m))
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1124
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1125 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1126 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1127 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1128 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1129 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1130 # def checklist(self, ...)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1131
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1132 class MultilinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1133 ''' Multilink HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1134
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1135 Also be iterable, returning a wrapper object like the Link case for
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1136 each entry in the multilink.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1137 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1138 def __len__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1139 ''' length of the multilink '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1140 return len(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1141
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1142 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1143 ''' no extended attribute accesses make sense here '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1144 raise AttributeError, attr
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1145
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1146 def __getitem__(self, num):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1147 ''' iterate and return a new HTMLItem
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1148 '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1149 #print 'Multi.getitem', (self, num)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1150 value = self._value[num]
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1151 if self._prop.classname == 'user':
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1152 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1153 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1154 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1155 return klass(self._client, self._prop.classname, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1156
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1157 def __contains__(self, value):
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1158 ''' Support the "in" operator. We have to make sure the passed-in
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1159 value is a string first, not a *HTMLProperty.
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1160 '''
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1161 return str(value) in self._value
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1162
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1163 def reverse(self):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1164 ''' return the list in reverse order
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1165 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1166 l = self._value[:]
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1167 l.reverse()
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1168 if self._prop.classname == 'user':
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1169 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1170 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1171 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1172 return [klass(self._client, self._prop.classname, value) for value in l]
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1173
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1174 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1175 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1176 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1177 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1178 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1179 labels = []
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1180 for v in self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1181 labels.append(linkcl.get(v, k))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1182 value = ', '.join(labels)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1183 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1184 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1185 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1186
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1187 def field(self, size=30, showid=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1188 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1189 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1190 sortfunc = make_sort_function(self._db, self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1191 linkcl = self._db.getclass(self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1192 value = self._value[:]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1193 if value:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1194 value.sort(sortfunc)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1195 # map the id to the label property
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1196 if not linkcl.getkey():
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1197 showid=1
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1198 if not showid:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1199 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1200 value = [linkcl.get(v, k) for v in value]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1201 value = cgi.escape(','.join(value))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1202 return '<input name="%s" size="%s" value="%s">'%(self._name, size, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1203
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1204 def menu(self, size=None, height=None, showid=0, additional=[],
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1205 **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1206 ''' Render a form select list for this property
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1207 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1208 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1209
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1210 # sort function
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1211 sortfunc = make_sort_function(self._db, self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1212
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1213 linkcl = self._db.getclass(self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1214 if linkcl.getprops().has_key('order'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1215 sort_on = ('+', 'order')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1216 else:
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1217 sort_on = ('+', linkcl.labelprop())
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1218 options = linkcl.filter(None, conditions, sort_on, (None,None))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1219 height = height or min(len(options), 7)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1220 l = ['<select multiple name="%s" size="%s">'%(self._name, height)]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1221 k = linkcl.labelprop(1)
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1222
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1223 # make sure we list the current values if they're retired
1342
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1224 for val in value:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1225 if val not in options:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1226 options.insert(0, val)
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1227
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1228 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1229 # get the option value, and if it's None use an empty string
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1230 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1231
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1232 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1233 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1234 if optionid in value or option in value:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1235 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1236
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1237 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1238 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1239 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1240 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1241 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1242 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1243 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1244 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1245 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1246 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1247 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1248 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1249 lab = lab + ' (%s)'%', '.join(m)
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1250
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1251 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1252 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1253 l.append('<option %svalue="%s">%s</option>'%(s, optionid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1254 lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1255 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1256 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1257
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1258 # set the propclasses for HTMLItem
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1259 propclasses = (
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1260 (hyperdb.String, StringHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1261 (hyperdb.Number, NumberHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1262 (hyperdb.Boolean, BooleanHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1263 (hyperdb.Date, DateHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1264 (hyperdb.Interval, IntervalHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1265 (hyperdb.Password, PasswordHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1266 (hyperdb.Link, LinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1267 (hyperdb.Multilink, MultilinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1268 )
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1269
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1270 def make_sort_function(db, classname):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1271 '''Make a sort function for a given class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1272 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1273 linkcl = db.getclass(classname)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1274 if linkcl.getprops().has_key('order'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1275 sort_on = 'order'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1276 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1277 sort_on = linkcl.labelprop()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1278 def sortfunc(a, b, linkcl=linkcl, sort_on=sort_on):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1279 return cmp(linkcl.get(a, sort_on), linkcl.get(b, sort_on))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1280 return sortfunc
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1281
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1282 def handleListCGIValue(value):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1283 ''' Value is either a single item or a list of items. Each item has a
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1284 .value that we're actually interested in.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1285 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1286 if isinstance(value, type([])):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1287 return [value.value for value in value]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1288 else:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1289 value = value.value.strip()
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1290 if not value:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1291 return []
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1292 return value.split(',')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1293
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1294 class ShowDict:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1295 ''' A convenience access to the :columns index parameters
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1296 '''
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1297 def __init__(self, columns):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1298 self.columns = {}
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1299 for col in columns:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1300 self.columns[col] = 1
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1301 def __getitem__(self, name):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1302 return self.columns.has_key(name)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1303
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1304 class HTMLRequest:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1305 ''' The *request*, holding the CGI form and environment.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1306
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1307 "form" the CGI form as a cgi.FieldStorage
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1308 "env" the CGI environment variables
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1309 "base" the base URL for this instance
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1310 "user" a HTMLUser instance for this user
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1311 "classname" the current classname (possibly None)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1312 "template" the current template (suffix, also possibly None)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1313
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1314 Index args:
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1315 "columns" dictionary of the columns to display in an index page
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1316 "show" a convenience access to columns - request/show/colname will
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1317 be true if the columns should be displayed, false otherwise
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1318 "sort" index sort column (direction, column name)
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1319 "group" index grouping property (direction, column name)
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1320 "filter" properties to filter the index on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1321 "filterspec" values to filter the index on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1322 "search_text" text to perform a full-text search on for an index
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1323
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1324 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1325 def __init__(self, client):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1326 self.client = client
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1327
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1328 # easier access vars
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1329 self.form = client.form
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1330 self.env = client.env
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1331 self.base = client.base
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1332 self.user = HTMLUser(client, 'user', client.userid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1333
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1334 # store the current class name and action
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1335 self.classname = client.classname
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1336 self.template = client.template
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1337
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1338 self._post_init()
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1339
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1340 def _post_init(self):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1341 ''' Set attributes based on self.form
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1342 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1343 # extract the index display information from the form
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1344 self.columns = []
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1345 if self.form.has_key(':columns'):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1346 self.columns = handleListCGIValue(self.form[':columns'])
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1347 self.show = ShowDict(self.columns)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1348
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1349 # sorting
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1350 self.sort = (None, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1351 if self.form.has_key(':sort'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1352 sort = self.form[':sort'].value
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1353 if sort.startswith('-'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1354 self.sort = ('-', sort[1:])
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1355 else:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1356 self.sort = ('+', sort)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1357 if self.form.has_key(':sortdir'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1358 self.sort = ('-', self.sort[1])
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1359
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1360 # grouping
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1361 self.group = (None, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1362 if self.form.has_key(':group'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1363 group = self.form[':group'].value
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1364 if group.startswith('-'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1365 self.group = ('-', group[1:])
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1366 else:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1367 self.group = ('+', group)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1368 if self.form.has_key(':groupdir'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1369 self.group = ('-', self.group[1])
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1370
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1371 # filtering
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1372 self.filter = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1373 if self.form.has_key(':filter'):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1374 self.filter = handleListCGIValue(self.form[':filter'])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1375 self.filterspec = {}
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1376 db = self.client.db
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1377 if self.classname is not None:
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1378 props = db.getclass(self.classname).getprops()
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1379 for name in self.filter:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1380 if self.form.has_key(name):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1381 prop = props[name]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1382 fv = self.form[name]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1383 if (isinstance(prop, hyperdb.Link) or
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1384 isinstance(prop, hyperdb.Multilink)):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1385 self.filterspec[name] = lookupIds(db, prop,
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1386 handleListCGIValue(fv))
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1387 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1388 self.filterspec[name] = fv.value
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1389
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1390 # full-text search argument
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1391 self.search_text = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1392 if self.form.has_key(':search_text'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1393 self.search_text = self.form[':search_text'].value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1394
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1395 # pagination - size and start index
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1396 # figure batch args
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1397 if self.form.has_key(':pagesize'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1398 self.pagesize = int(self.form[':pagesize'].value)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1399 else:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1400 self.pagesize = 50
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1401 if self.form.has_key(':startwith'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1402 self.startwith = int(self.form[':startwith'].value)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1403 else:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1404 self.startwith = 0
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1405
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1406 def updateFromURL(self, url):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1407 ''' Parse the URL for query args, and update my attributes using the
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1408 values.
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1409 '''
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1410 self.form = {}
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1411 for name, value in cgi.parse_qsl(url):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1412 if self.form.has_key(name):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1413 if isinstance(self.form[name], type([])):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1414 self.form[name].append(cgi.MiniFieldStorage(name, value))
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1415 else:
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1416 self.form[name] = [self.form[name],
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1417 cgi.MiniFieldStorage(name, value)]
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1418 else:
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1419 self.form[name] = cgi.MiniFieldStorage(name, value)
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1420 self._post_init()
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1421
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1422 def update(self, kwargs):
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1423 ''' Update my attributes using the keyword args
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1424 '''
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1425 self.__dict__.update(kwargs)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1426 if kwargs.has_key('columns'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1427 self.show = ShowDict(self.columns)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1428
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1429 def description(self):
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1430 ''' Return a description of the request - handle for the page title.
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1431 '''
1096
fa7df238e2d4 More cleaning up of configuration, and the "instance" -> "tracker" renaming.
Richard Jones <richard@users.sourceforge.net>
parents: 1080
diff changeset
1432 s = [self.client.db.config.TRACKER_NAME]
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1433 if self.classname:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1434 if self.client.nodeid:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1435 s.append('- %s%s'%(self.classname, self.client.nodeid))
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1436 else:
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1437 if self.template == 'item':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1438 s.append('- new %s'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1439 elif self.template == 'index':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1440 s.append('- %s index'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1441 else:
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1442 s.append('- %s %s'%(self.classname, self.template))
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1443 else:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1444 s.append('- home')
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1445 return ' '.join(s)
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1446
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1447 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1448 d = {}
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1449 d.update(self.__dict__)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1450 f = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1451 for k in self.form.keys():
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1452 f += '\n %r=%r'%(k,handleListCGIValue(self.form[k]))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1453 d['form'] = f
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1454 e = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1455 for k,v in self.env.items():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1456 e += '\n %r=%r'%(k, v)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1457 d['env'] = e
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1458 return '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1459 form: %(form)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1460 base: %(base)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1461 classname: %(classname)r
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1462 template: %(template)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1463 columns: %(columns)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1464 sort: %(sort)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1465 group: %(group)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1466 filter: %(filter)r
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1467 search_text: %(search_text)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1468 pagesize: %(pagesize)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1469 startwith: %(startwith)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1470 env: %(env)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1471 '''%d
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1472
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1473 def indexargs_form(self, columns=1, sort=1, group=1, filter=1,
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1474 filterspec=1):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1475 ''' return the current index args as form elements '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1476 l = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1477 s = '<input type="hidden" name="%s" value="%s">'
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1478 if columns and self.columns:
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1479 l.append(s%(':columns', ','.join(self.columns)))
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1480 if sort and self.sort[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1481 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1482 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1483 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1484 val = self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1485 l.append(s%(':sort', val))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1486 if group and self.group[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1487 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1488 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1489 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1490 val = self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1491 l.append(s%(':group', val))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1492 if filter and self.filter:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1493 l.append(s%(':filter', ','.join(self.filter)))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1494 if filterspec:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1495 for k,v in self.filterspec.items():
1353
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1496 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1497 l.append(s%(k, ','.join(v)))
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1498 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1499 l.append(s%(k, v))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1500 if self.search_text:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1501 l.append(s%(':search_text', self.search_text))
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1502 l.append(s%(':pagesize', self.pagesize))
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1503 l.append(s%(':startwith', self.startwith))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1504 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1505
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1506 def indexargs_url(self, url, args):
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1507 ''' embed the current index args in a URL '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1508 l = ['%s=%s'%(k,v) for k,v in args.items()]
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1509 if self.columns and not args.has_key(':columns'):
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1510 l.append(':columns=%s'%(','.join(self.columns)))
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1511 if self.sort[1] is not None and not args.has_key(':sort'):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1512 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1513 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1514 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1515 val = self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1516 l.append(':sort=%s'%val)
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1517 if self.group[1] is not None and not args.has_key(':group'):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1518 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1519 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1520 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1521 val = self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1522 l.append(':group=%s'%val)
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1523 if self.filter and not args.has_key(':columns'):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1524 l.append(':filter=%s'%(','.join(self.filter)))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1525 for k,v in self.filterspec.items():
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1526 if not args.has_key(k):
1353
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1527 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1528 l.append('%s=%s'%(k, ','.join(v)))
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1529 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1530 l.append('%s=%s'%(k, v))
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1531 if self.search_text and not args.has_key(':search_text'):
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1532 l.append(':search_text=%s'%self.search_text)
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1533 if not args.has_key(':pagesize'):
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1534 l.append(':pagesize=%s'%self.pagesize)
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1535 if not args.has_key(':startwith'):
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1536 l.append(':startwith=%s'%self.startwith)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1537 return '%s?%s'%(url, '&'.join(l))
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1538 indexargs_href = indexargs_url
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1539
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1540 def base_javascript(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1541 return '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1542 <script language="javascript">
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1543 submitted = false;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1544 function submit_once() {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1545 if (submitted) {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1546 alert("Your request is being processed.\\nPlease be patient.");
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1547 return 0;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1548 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1549 submitted = true;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1550 return 1;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1551 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1552
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1553 function help_window(helpurl, width, height) {
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
1554 HelpWin = window.open('%s' + helpurl, 'RoundupHelpWindow', 'scrollbars=yes,resizable=yes,toolbar=no,height='+height+',width='+width);
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1555 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1556 </script>
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1557 '''%self.base
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1558
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1559 def batch(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1560 ''' Return a batch object for results from the "current search"
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1561 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1562 filterspec = self.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1563 sort = self.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1564 group = self.group
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1565
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1566 # get the list of ids we're batching over
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1567 klass = self.client.db.getclass(self.classname)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1568 if self.search_text:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1569 matches = self.client.db.indexer.search(
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1570 re.findall(r'\b\w{2,25}\b', self.search_text), klass)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1571 else:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1572 matches = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1573 l = klass.filter(matches, filterspec, sort, group)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1574
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1575 # return the batch object, using IDs only
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1576 return Batch(self.client, l, self.pagesize, self.startwith,
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1577 classname=self.classname)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1578
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1579 # extend the standard ZTUtils Batch object to remove dependency on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1580 # Acquisition and add a couple of useful methods
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1581 class Batch(ZTUtils.Batch):
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1582 ''' Use me to turn a list of items, or item ids of a given class, into a
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1583 series of batches.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1584
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1585 ========= ========================================================
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1586 Parameter Usage
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1587 ========= ========================================================
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1588 sequence a list of HTMLItems or item ids
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1589 classname if sequence is a list of ids, this is the class of item
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1590 size how big to make the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1591 start where to start (0-indexed) in the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1592 end where to end (0-indexed) in the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1593 orphan if the next batch would contain less items than this
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1594 value, then it is combined with this batch
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1595 overlap the number of items shared between adjacent batches
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1596 ========= ========================================================
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1597
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1598 Attributes: Note that the "start" attribute, unlike the
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1599 argument, is a 1-based index (I know, lame). "first" is the
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1600 0-based index. "length" is the actual number of elements in
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1601 the batch.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1602
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1603 "sequence_length" is the length of the original, unbatched, sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1604 '''
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1605 def __init__(self, client, sequence, size, start, end=0, orphan=0,
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1606 overlap=0, classname=None):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1607 self.client = client
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1608 self.last_index = self.last_item = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1609 self.current_item = None
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1610 self.classname = classname
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1611 self.sequence_length = len(sequence)
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1612 ZTUtils.Batch.__init__(self, sequence, size, start, end, orphan,
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1613 overlap)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1614
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1615 # overwrite so we can late-instantiate the HTMLItem instance
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1616 def __getitem__(self, index):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1617 if index < 0:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1618 if index + self.end < self.first: raise IndexError, index
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1619 return self._sequence[index + self.end]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1620
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1621 if index >= self.length:
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1622 raise IndexError, index
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1623
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1624 # move the last_item along - but only if the fetched index changes
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1625 # (for some reason, index 0 is fetched twice)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1626 if index != self.last_index:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1627 self.last_item = self.current_item
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1628 self.last_index = index
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1629
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1630 item = self._sequence[index + self.first]
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1631 if self.classname:
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1632 # map the item ids to instances
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1633 if self.classname == 'user':
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1634 item = HTMLUser(self.client, self.classname, item)
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1635 else:
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1636 item = HTMLItem(self.client, self.classname, item)
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1637 self.current_item = item
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1638 return item
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1639
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1640 def propchanged(self, property):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1641 ''' Detect if the property marked as being the group property
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1642 changed in the last iteration fetch
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1643 '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1644 if (self.last_item is None or
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1645 self.last_item[property] != self.current_item[property]):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1646 return 1
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1647 return 0
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1648
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1649 # override these 'cos we don't have access to acquisition
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1650 def previous(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1651 if self.start == 1:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1652 return None
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1653 return Batch(self.client, self._sequence, self._size,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1654 self.first - self._size + self.overlap, 0, self.orphan,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1655 self.overlap)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1656
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1657 def next(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1658 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1659 self._sequence[self.end]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1660 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1661 return None
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1662 return Batch(self.client, self._sequence, self._size,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1663 self.end - self.overlap, 0, self.orphan, self.overlap)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1664
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1665 class TemplatingUtils:
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1666 ''' Utilities for templating
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1667 '''
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1668 def __init__(self, client):
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1669 self.client = client
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1670 def Batch(self, sequence, size, start, end=0, orphan=0, overlap=0):
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1671 return Batch(self.client, sequence, size, start, end, orphan,
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1672 overlap)
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1673
Roundup Issue Tracker: http://roundup-tracker.org/